Superpro Performance Alignment Master Bushing Kit

2004–2011 Mazda RX-8 (All Submodels including Base, Grand Touring, R3, Shinka, Sport, Touring, 40th Anniversary Edition)

Part #: KIT158XK

Overview

The SuperPro Performance Alignment Master Bushing Kit is designed specifically for Mazda RX-8 models from 2004 to 2011, covering a wide range of trims including the Base, Grand Touring, R3, Shinka, Sport, Touring, and the special 40th Anniversary Edition. This comprehensive kit is engineered to enhance your vehicle’s suspension performance, providing improved handling, stability, and alignment precision. Whether you're a spirited driver, a performance enthusiast, or someone seeking to restore factory feel and responsiveness, this bushing kit offers a significant upgrade over stock components.

By replacing worn or degraded factory bushings, you'll experience more direct steering response, reduced wheel play, and better control during cornering and high-speed driving. The SuperPro Master Bushing Kit is ideal for those looking to optimize their Mazda RX-8’s suspension for both daily driving and spirited driving scenarios, ensuring your vehicle maintains its agility and precise alignment over time.

Key Features

The SuperPro Master Bushing Kit incorporates advanced materials and engineering to deliver superior suspension performance and durability. Key features include:

• High-quality polyurethane bushings that outperform traditional rubber in handling and longevity, resisting wear and environmental degradation.
• Precision-engineered components designed to restore or improve factory alignment settings, enhancing tire contact patch and overall handling.
• Complete kit covering multiple suspension points, including control arms, subframes, and other critical mounting locations for comprehensive suspension refresh.
• Designed with a focus on reducing unwanted movement and vibrations, leading to a more responsive and confident driving experience.
• Manufactured by SuperPro, a trusted name in performance bushings and suspension components, ensuring reliable fitment and performance.
• Easy installation with OEM-like fitment, making it suitable for DIY enthusiasts and professional mechanics alike.

Construction & Design

The SuperPro Master Bushing Kit features bushings made from proprietary polyurethane compounds that strike an optimal balance between stiffness and flexibility. This material choice provides improved handling characteristics without sacrificing ride comfort. The bushings are precision-machined to exact specifications, ensuring a perfect fit and consistent performance. The kit's components are designed to withstand harsh driving conditions, including exposure to heat, oil, and road debris, making them highly durable and long-lasting.

Each bushing is engineered to reduce deflection and maintain proper suspension geometry, which is critical for accurate alignment and predictable handling. The kit's comprehensive coverage ensures that all critical suspension bushings are addressed, restoring the vehicle's original handling characteristics or even enhancing them.

Installation & Fitment

The SuperPro Master Bushing Kit is designed as a direct bolt-on replacement for the factory bushings, with no need for cutting or extensive modifications. Basic hand tools and suspension knowledge are sufficient for installation, although professional installation is recommended for optimal results. The kit includes all necessary components and hardware for a complete suspension refresh. Proper alignment after installation is advised to maximize handling benefits and tire wear.

• Complete bolt-on installation with no cutting or drilling required
• Compatible with all Mazda RX-8 models from 2004 to 2011, including various trims and special editions
• Ideal for restoring factory handling or enhancing performance for spirited driving

What's Included

• Full set of polyurethane bushings for control arms, subframes, and suspension mounting points
• All necessary hardware and mounting components
• Installation instructions

Ideal For

This bushing kit is perfect for Mazda RX-8 owners looking to improve suspension response, restore factory alignment, or upgrade their vehicle for better handling. It is suitable for daily drivers, track enthusiasts, and anyone seeking a more engaging driving experience with increased stability and confidence behind the wheel.